beboo002 Posted September 14, 2007 Share Posted September 14, 2007 hello all i hav create a search form like <form name="form1" method="post" action="test3.php"> <input name=search class="arial"id=Username value="" size="15"></td> <input type="submit" name="GO" value="GO"> </form> and search and paginging code<?php if($_POST['GO']!="") { $link = mysql_connect('localhost', 'root', ''); if (!$link) { die('Not connected : ' . mysql_error()); } // make foo the current db $db_selected = mysql_select_db('admin', $link); if (!$db_selected) { die ('Can\'t connect to database : ' . mysql_error()); } // All database details will be included here $page_name= "test3.php"; // If you use this code with a different page ( or file ) name then change this if(!isset($start)) { // This variable is set to zero for the first page $start =0; } $eu = ($start -0); $limit = 4; // No of records to be shown per page. $this = $eu + $limit; $back = $eu - $limit; $next = $eu + $limit; /////////////// WE have to find out the number of records in our table. We will use this to break the pages/////// $query2=" SELECT * FROM description where cat_ID= '".$_POST[search]."'";//Url and Title like '%$_POST[search]%' $result2=mysql_query($query2); echo mysql_error(); $nume=mysql_num_rows($result2); echo $nume; /////// The variable nume above will store the total number of records in the table//// ////////////// Now let us start executing the query with variables $eu and $limit set at the top of the page/////////// $query=" SELECT * FROM description where cat_ID= '".$_POST[search]."' limit $eu, $limit "; $result=mysql_query($query); echo mysql_error(); //////////////// Now we will display the returned records in side the rows of the table///////// echo "<table width=450 cellpadding=0 cellspacing=0 border=0>"; while($noticia = mysql_fetch_array($result)) { if($bgcolor=='#f1f1f1'){$bgcolor='#ffffff';} else{$bgcolor='#f1f1f1';} echo "<tr><td><a href='http://www.gmail.com' >$noticia[cat_ID]</a></td></tr>"; echo "<tr><td >$noticia</td></tr>"; } echo "</table>"; ////////////////////////////// End of displaying the table with records //////////////////////// ///// Variables set for advance paging/////////// $p_limit=1000; // This should be more than $limit and set to a value for whick links to be breaked if(!isset($p_f)){$p_f=0;} $p_fwd=$p_f+$p_limit; $p_back=$p_f-$p_limit; //////////// End of variables for advance paging /////////////// /////////////// Start the buttom links with Prev and next link with page numbers ///////////////// echo "<table align = 'center' width='350 '><tr><td align='left' width='20%'>"; //if($p_f==0){print "<a href='$page_name?start=$p_back&p_f=$p_back'><font face='Verdana' size='2'>PREV $p_limit</font></a>"; } echo "</td><td align='left' width='10%'>"; //// if our variable $back is equal to 0 or more then only we will display the link to move back //////// if($back >=0 and ($back >=$p_f)) { print "<a href='$page_name?start=$back&p_f=$p_f'><font face='Verdana' size='2' class=toplink>PREV</font></a>"; } //////////////// Let us display the page links at center. We will not display the current page as a link /////////// echo "</td><td align=center width='30%'>"; for($i=$p_f;$i < $nume and $i<($p_f+$p_limit);$i=$i+$limit){ if($i <> $eu){ $i2=$i+$p_f; //echo " <a href='$page_name?start=$i&p_f=$p_f'><font face='Verdana' size='2'>$i</font></a> "; } //else { echo "<font face='Verdana' size='4' color=red>$i</font>";} /// Current page is not displayed as link and given font color red } echo "</td><td align='right' width='10%'>"; ///////////// If we are not in the last page then Next link will be displayed. Here we check that ///// if($this < $nume and $this <($p_f+$p_limit)) { print "<a href='$page_name?start=$next&p_f=$p_f'><font face='Verdana' size='2' class=toplink>NEXT</font></a>";} echo "</td><td align='right' width='20%'>"; //if($p_fwd < 1){ //print "<a href='$page_name?start=$p_fwd&p_f=$p_fwd'><font face='Verdana' size='2'>Last $p_limit 1</font></a>"; //} echo "</td></tr></table>"; } ?> now my problem is this when i send value via form in cat_id=4 then it disply the record of cat_id =4 and when i am click the next in pagging then it disply the record of cat_id =0 Quote Link to comment Share on other sites More sharing options...
watthehell Posted September 14, 2007 Share Posted September 14, 2007 Check this ... <form name="form1" method="post" action="test3.php"> <input name=search class="arial"id=Username value="" size="15"></td> <input type="submit" name="GO" value="GO"> </form> and search and paginging code<?php if($_POST['GO']!="") { $link = mysql_connect('localhost', 'root', ''); if (!$link) { die('Not connected : ' . mysql_error()); } // make foo the current db $db_selected = mysql_select_db('admin', $link); if (!$db_selected) { die ('Can\'t connect to database : ' . mysql_error()); } // All database details will be included here $page_name= "test3.php"; // If you use this code with a different page ( or file ) name then change this if(!isset($start)) { // This variable is set to zero for the first page $start =0; } $eu = ($start -0); $limit = 4; // No of records to be shown per page. $this = $eu + $limit; $back = $eu - $limit; $next = $eu + $limit; /////////////// WE have to find out the number of records in our table. We will use this to break the pages/////// $query2=" SELECT * FROM description where cat_ID='".$_POST['search']."'";//Url and Title like '%$_POST[search]%' $result2=mysql_query($query2); echo mysql_error(); $nume=mysql_num_rows($result2); echo $nume; /////// The variable nume above will store the total number of records in the table//// ////////////// Now let us start executing the query with variables $eu and $limit set at the top of the page/////////// $query=" SELECT * FROM description where cat_ID='".$_POST['search']."' limit $eu, $limit "; $result=mysql_query($query); echo mysql_error(); //////////////// Now we will display the returned records in side the rows of the table///////// echo "<table width=450 cellpadding=0 cellspacing=0 border=0>"; while($noticia = mysql_fetch_array($result)) { if($bgcolor=='#f1f1f1'){$bgcolor='#ffffff';} else{$bgcolor='#f1f1f1';} echo "<tr><td><a href='http://www.gmail.com' >$noticia[cat_ID][/url]</td></tr>"; echo "<tr><td >$noticia</td></tr>"; }echo "</table>";////////////////////////////// End of displaying the table with records ///////////////////////////// Variables set for advance paging///////////$p_limit=1000; // This should be more than $limit and set to a value for whick links to be breakedif(!isset($p_f)){$p_f=0;}$p_fwd=$p_f+$p_limit;$p_back=$p_f-$p_limit;//////////// End of variables for advance paging ////////////////////////////// Start the buttom links with Prev and next link with page numbers /////////////////echo "<table align = 'center' width='350 '><tr><td align='left' width='20%'>";//if($p_f==0){print "<a href='$page_name?start=$p_back&p_f=$p_back'><font face='Verdana' size='2'>PREV $p_limit</font>"; } echo "</td><td align='left' width='10%'>"; //// if our variable $back is equal to 0 or more then only we will display the link to move back //////// if($back >=0 and ($back >=$p_f)) { print "<a href='$page_name?start=$back&p_f=$p_f'><font face='Verdana' size='2' class=toplink>PREV</font>[/url]"; } //////////////// Let us display the page links at center. We will not display the current page as a link /////////// echo "</td><td align=center width='30%'>"; for($i=$p_f;$i < $nume and $i<($p_f+$p_limit);$i=$i+$limit){ if($i <> $eu){ $i2=$i+$p_f; //echo " <a href='$page_name?start=$i&p_f=$p_f'><font face='Verdana' size='2'>$i</font>[/url] "; } //else { echo "<font face='Verdana' size='4' color=red>$i</font>";} /// Current page is not displayed as link and given font color red } echo "</td><td align='right' width='10%'>"; ///////////// If we are not in the last page then Next link will be displayed. Here we check that ///// if($this < $nume and $this <($p_f+$p_limit)) { print "<a href='$page_name?start=$next&p_f=$p_f'><font face='Verdana' size='2' class=toplink>NEXT</font>[/url]";} echo "</td><td align='right' width='20%'>"; //if($p_fwd < 1){ //print "<a href='$page_name?start=$p_fwd&p_f=$p_fwd'><font face='Verdana' size='2'>Last $p_limit 1</font>[/url]"; //} echo "</td></tr></table>"; } ?> Quote Link to comment Share on other sites More sharing options...
beboo002 Posted September 14, 2007 Author Share Posted September 14, 2007 thanks for reply it same result giving my problem is this when i send value via form in cat_id=4 then it disply the record of cat_id =4 and when i am click the next to shoe another record in pagging then cat_id value replace to 0 and show the record of cat_id =0 Quote Link to comment Share on other sites More sharing options...
beboo002 Posted September 14, 2007 Author Share Posted September 14, 2007 i think main problem is form bcoz when form submit it give value in mysql query and it gives the result when we click for next record the form is reset it gives value 0 to mysql query and show the record of 0 . i am use session also here but the value of session is also reset bcoz of form is i am right? now how i can hold form value for next page? Quote Link to comment Share on other sites More sharing options...
watthehell Posted September 14, 2007 Share Posted September 14, 2007 See this example I did for Quiz.. it is almost same like yours hope this helps .... <? session_start(); ob_start(); include("./include/userconfig.php"); /// here is the function to show the paging function showPaging($curpage) { global $sCurpageurl; global $offset; global $limit; global $nTotalrows; global $nTotalpage; global $sOrderpagetype; global $sOrderfield; echo" <table width=100% border=0 cellspacing=0 cellpadding=5 class=flash_info >"; echo "<tr>"; $lastrowno=$offset+$limit; if($lastrowno>=$nTotalrows) $lastrowno=$nTotalrows; if($nTotalrows==0) $startrow=0; else $startrow=$offset+1; echo"<td align=left width=50% class='flash_info'><b></b> " .$startrow ." - ". ($lastrowno) ." of ". $nTotalrows ."</td>"; echo"<td align=right width=50% class='flash_info'>"; echo "<b>Page : </b>"; /* -- for prev if($curpage<=$totalpage&&$curpage!=1) { $prepage=$curpage-1; echo"<a href=broadcast.php?pno=".$prepage. "&field=".$orderfield."&pord=".$orderpagetype."> Prev</a> "; } */ for($i=1;$i<=$nTotalpage;$i++) { $curOffset=($i-1)*$limit; if($i==$curpage) echo "<b> ".$i."</b>"; else if ( strpos($sCurpageurl,"?")>0) { echo" <a href=".$sCurpageurl."&offset=".$curOffset."&pno=".$i."&field=".$sOrderfield."&pord=".$sOrderpagetype." admin_menu_link>".$i."</a>" ; } else { echo" <a href=".$sCurpageurl."?offset=".$curOffset."&pno=".$i."&field=".$sOrderfield."&pord=".$sOrderpagetype." admin_menu_link>".$i."</a>" ; } } /* for next if($curpage<$totalpage&&$curpage!=$totalpage) { $nextpage=$curpage+1; echo" <a href=broadcast.php?pno=".$nextpage ."&field=".$orderfield."&pord=".$orderpagetype.">Next</a>"; } */ echo"</td></tr></table>"; } function totalPages($strsql){ global $limit; global $nTotalrows; global $nTotalpage; $rs1=mysql_query( $strsql)or die("query failed11".mysql_error()); $rowno=mysql_num_rows($rs1); if($rowno>0) $nTotalpage=ceil($rowno/$limit); else $nTotalpage=0; $nTotalrows=$rowno; } // end of functions // request id from Main Page $id=$_REQUEST['tid']; Connect(); $sTable ="quiz_question"; $sCurpageurl="permis_test.php"; // store the requsted variable in the id $tid = $id; // PAging code if(!isset($_REQUEST["offset"])) { // This variable is set to zero for the first page $offset = 0; } else $offset=$_REQUEST["offset"]; // passing offeset value in next page if (isset($_POST['offset'])) $offset = $_POST['offset']; //echo $offset; // // $eu = ($offset - 0); $limit =5; // no. of result to be shown // check for pno also.. it is passed from hidden value when submit is pressed if(isset($_REQUEST["pno"])) { $current = $_REQUEST["pno"]; } else { if (isset($_POST['pno']) ) { $current=$_POST['pno']; } else { $current=1; } } $back = $eu - $limit; $next = $eu + $limit; $nextoffset = ($offset + 5); $nextpno = $current + 1; // select questions $qry="SELECT * FROM $sTable where test_id=".$id." order by que_id asc"; totalPages($qry); $query=$qry." limit ".$offset .",".$limit; $result=mysql_query($query); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> </head> <body> <form name="frmsubmit" method="POST" action="permis_test.php?tid=<?=$id?>" enctype="multipart/form-data"> <tr> <td height="33" colspan="3" align="center" valign="top"> <input type="image" name="btnSubmit" id="btnSubmit" src="images/checkanswer.gif" value="Check" /> <!--<input type="image" name="btnSubmit" id="btnSubmit" src="images/checkanswer.jpg" value="Check" /> --> <input type="hidden" name="offset" value="<?=$offset?>"> <input type="hidden" name="pno" value="<?=$current?>"> <input type="hidden" name="questions" value="questions"> </td> <td width="3"></td> </tr> <tr> <td width="78" height="28" valign="middle" class="contactTextBold"> <a href="permis.php" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('retour','','images/retour_on.gif',1)"><img src="images/retour_off.gif" alt="Re Tour" name="retour" width="55" height="14" border="0" id="retour" /></a><a href="permis.php" class="contactTextBold"></a> </td> <td width="159" align="center" valign="middle" class="home_dynamic_text"> <a href="test.php?offset=<?=$nextoffset?>&pno=<?=$nextpno?>&tid=<?=$tid?>" class="contactTextBold"> Next >></a> </td> <td></td> </tr> </form> Quote Link to comment Share on other sites More sharing options...
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